Memory Pool Memory Pool Refreshing

79,872 transactions
32.51 vMB
Show Random Selection Loading Transactions
Max Size: 200/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,489 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,282 18
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,488 (31,984 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
840,504 840,504 000000000000000000032839049b9ec21c756f742e32c018ab2b4b22b24fdcf4 1.44 MB 5,512 256
840,503 840,503 000000000000000000007af9b756861aea018ea80438610e425684d3527c8e94 1.45 MB 6,388 235
840,502 840,502 0000000000000000000180ec17b98e210a194b350ab26f43fc16d90668fe1996 1.43 MB 5,895 223
840,501 840,501 00000000000000000002fb3580234b2b68b9c19e7a263f66c673e99144bfca20 1.45 MB 5,330 244
840,500 840,500 000000000000000000004497865fd8ddeb6402f58a3d8f22e6f688d8bd8f2368 1.42 MB 5,449 270
840,499 840,499 000000000000000000015b317104fbac325c689b0dd02d08e2796d5758a3fe22 1.47 MB 6,124 152
840,498 840,498 000000000000000000033069d4ba944692f034a7d30e2bebfe772d60b96eb194 1.44 MB 5,461 233
840,497 840,497 00000000000000000000c1960af8c99cef67032675472e57c4b20c25cdda566c 1.48 MB 5,608 255
840,496 840,496 000000000000000000026935a0f481c1b14a1228fde281bfe1fd7e1ce3ec00e2 1.44 MB 5,796 272
840,495 840,495 00000000000000000001e7666f93e23fe954fbc35df8fec286ac9898051fde09 1.46 MB 5,422 286
840,494 840,494 00000000000000000003211a4b8872b0c4abfdcf3c5b2b562b6dbb4eb880cde5 1.42 MB 5,864 231
840,493 840,493 0000000000000000000308892318474f0c4acbf89da62cc88bd2ece4f8e4422d 1.37 MB 5,612 209
840,492 840,492 0000000000000000000251354627d628fa5f697f204c3382fa16d32a391dfecf 1.44 MB 5,260 260
840,491 840,491 00000000000000000002237c6e6857f72ef7792c80e39bab100c0c67e8c1ad40 1.39 MB 5,780 186
840,490 840,490 0000000000000000000297b56328d2bedc7f16f824d1b05309511d994d0a5714 1.43 MB 6,157 202
840,489 840,489 000000000000000000013ea83f4326f8a9a249b94e91cf2f12a656bcb267912a 1.40 MB 5,727 226
840,488 840,488 00000000000000000001e90fb60f000a1f7fc8e98e1d6837e839746aea8410b2 1.46 MB 5,494 211
840,487 840,487 000000000000000000023ecc0aad54331b5a9628af0fa75580f14e6cd3205da6 1.38 MB 5,349 218
840,486 840,486 000000000000000000000e9b08ca2bc4c1d35be8f047d2e3d8816277215cb7fc 1.40 MB 5,954 217
840,485 840,485 0000000000000000000184e499d0551120a155140ffad1502e6d70f2375abb42 1.41 MB 5,186 288
840,484 840,484 0000000000000000000075932ba2f271b3202bb6fcdaf7a5d51a34db445bea80 1.43 MB 5,783 246
Previous 10 blocks ↓
Total Size: 704.10 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 10 outgoing, 114 incoming
  • Data Transfer: 2,641.87 GB sent, 238.63 GB received

Notes

About

This is a basic blockchain explorer for exploring Bitcoin data.

The main features of this explorer are:

So it's pretty basic, but I think you can learn a lot about how Bitcoin works by browsing the raw data and seeing how it all connects together.

Data

The data on this explorer comes from the following sources:

  1. Bitcoin Core. This is used to get raw transaction and block data. This is retrieved via simple bitcoin-cli commands.
  2. SSDB. I'm using a custom database to store the address balances and spent locations of each output. Bitcoin Core does not store this information, so I'm using a custom script and database to store this extra information.

Privacy

This blockchain explorer does not track anything.

I do not collect IP addresses or keep track of requests. Nor do I use any third-party analytics or tracking software.

However, this blockchain explorer is not open-source, so you have to trust me on this one.

Bitcoin Core Explorer

If you want to explore blockchain data without having to trust anyone with your privacy, the simplest way to do this is to run your own Bitcoin Core node and run bitcoin-cli commands.

The two most useful commands are:

  • You will need to add txindex=1 to your bitcoin.conf configuration file to be able to query for all transactions.
  • Use bitcoin-cli help to a complete list of commands.
  • Use bitcoin-cli help <command name> to see detailed information about a command and all the available options.

Alternatively, you can also run your own self-hosted explorer such as mempool or btc-rpc-explorer.